#228D63#228D63

#228D63 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.4% C 0.115 H 161.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#228D63
RGB	rgb(34, 141, 99)
HSL	hsl(156, 61%, 34%)
HSV	hsv(156, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 29.8%, 44.7%)
CIE-LAB	lab(52.16, -39.97, 14.08)
CIE-LCH	lch(52.16, 42.38, 160.59°)
OKLab	oklab(57.37% -0.1092 0.0358)
OKLCH	oklch(57.37% 0.115 161.8)
XYZ	xyz(12.4354, 20.2892, 15.0628)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D63 #8D224C

analogous

#228D2E #228D63 #22828D

triadic

#228D63 #63228D #8D6322

tetradic

#228D63 #2E228D #8D224C #828D22

square

#228D63 #2E228D #8D224C #828D22

split-complementary

#228D63 #8D2282 #8D2E22

monochromatic

#0A2A1E #165C40 #228D63 #2EBE86 #54D6A3

Accessibility & contrast

On white

4.15

#228D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#228D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D63

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D63	#FFFFFF	#000000	##000000
##228D63	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8261

Deuteranopia (green-blind)

#7D7966

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228d63;
/* rgb */ color: rgb(34, 141, 99);
/* oklch */ color: oklch(57.4% 0.115 161.8);

Tailwind

colors: {
  custom: {
    50: '#6eaf8f',
    500: '#228d63',
    950: '#000000',
  },
}

SCSS

$custom: #228d63;
$custom-light: #6eaf8f;
$custom-dark: #000000;

JSON

{
  "hex": "#228d63",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 99
  },
  "hsl": {
    "h": 156.449,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57371,
    "c": 0.11488,
    "h": 161.8
  },
  "luminance": 0.20291
}

Semantic roles & 50–950 ramp

primary

#228D63

secondary

#B9517A

accent

#4483E4

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #228D63

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →